Finding the Fourth Proportional to 50,196.10, 69,272.79 and 30,049.08

Step by Step Solution

1. Step 1: Write the proportion equation
   50,196.10 : 69,272.79 = 30,049.08 : x
2. Step 2: Convert to fraction form
   50,196.10/69,272.79 = 30,049.08/x
3. Step 3: Cross multiply
   50,196.10x = 69,272.79 × 30,049.08
4. Step 4: Simplify right side
   50,196.10x = 2,081,583,608.53
5. Step 5: Solve for x
   x = 2,081,583,608.53/50,196.10
6. Step 6: Final answer
   x = 41,469.03